package com.nf.exam.web;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.nf.exam.dao.ProductDao;
import com.nf.exam.utils.JsonUtil;
@WebServlet("/pro/list")
public class ProductListServlet extends HttpServlet{

	@Override
	protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		ProductDao dao = new ProductDao();
		String result =  JsonUtil.toJson(dao.getAll());
		resp.setContentType("application/json;charset=UTF-8");
		resp.getWriter().print(result);
	}

}
